Dancing, singing, and visuals may be important, but the most important thing for any K-pop group is ultimately their fandom. With many notable K-pop groups that have been formed over the years, there are an equal amount of fandoms going around. So here's the loaded question - which K-pop fandom is the best?

From BTS' ARMY and TWICE's ONCE to BIGBANG's VIP and Girls' Generation's SONE, tell us which K-pop fandom - past or present - is the best.